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GMC Exhaust Systems
GMC(9) 

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Cat-Back Exhaust System
Part# 140997BC What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Extended Cab, Crew Cab
Pipe Diameter:3.5" into dual 2.75" tail pipes Exit:Truck Dual Split Rear Exit
Has Valves FALSE
- EXCEPT ZR2 & AT4X models. Fits Factory Split Rear Exit Vehicles ONLY.
- BORLA® system has a Valve Simulator
- Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
- System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level
- Installation REQUIRES removal of the Factory Valance Tips
Price: $1,963.99
Cat-Back Exhaust System
Part# 140797BC What vehicle does this fit?

Sound Level:
Engines:5.3L Body:Extended Cab, Crew Cab Drive:2WD, 4WD
Pipe Diameter:2.75", 2.25" Tip Size:4" Exit:Truck Side Exit
Has Valves FALSE
- For 2019 fits Silverado/ Sierra LD ONLY
Price: $1,569.99
Cat-Back Exhaust System
Part# 140776BC What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Crew Cab, Extended Cab Drive:2 + 4 WD
Pipe Diameter:3.5", 2.75" Tip Size:3.5" Exit:Truck Dual Split Rear Exit
Has Valves FALSE
- EXCEPT ZR2 & AT4X models
- Fits Factory Split Rear Exit Vehicles ONLY
- Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
- System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level
- Installation REQUIRES removal of the Factory Valance Tips
Price: $1,949.99
Cat-Back Exhaust System
Part# 140720BC What vehicle does this fit?

Sound Level:
Engines:5.3L Body:Regular Cab Drive:2+4WD
Pipe Diameter:2.75" into muffler dual 2.25" out Tip Size:4" Exit:Truck Split Side Exit
Has Valves FALSE
- Dual split side exit
Price: $1,638.99
Cat-Back Exhaust System
Part# 140718BC What vehicle does this fit?

Sound Level:
Engines:5.3L Body:Regular Cab Drive:2+4WD
Pipe Diameter:2.75" into muffler dual 2.25" out Tip Size:4" Exit:Truck Single Split Rear Exit
Has Valves FALSE
Price: $1,552.99
Cat-Back Exhaust System
Part# 140577BC What vehicle does this fit?

Sound Level:
Engines:6.2L Body:Extended Cab, Crew Cab Drive:2WD, 4WD
Pipe Diameter:3.5" into muffler dual 2.25" out Tip Size:4" Exit:Truck Side Exit
Has Valves FALSE
Price: $1,639.99
Cat-Back Exhaust System
Part# 140549BC What vehicle does this fit?

Sound Level:
Engines:5.3L Body:Crew Cab Drive:2WD, 4WD
Pipe Diameter:2.75" into muffler dual 2.25" out Tip Size:4" Exit:Truck Split Side Exit
Has Valves FALSE
- For 2019 fits Silverado/ Sierra LD ONLY
Price: $1,677.99
Cat-Back Exhaust System
Part# 140546BC What vehicle does this fit?

Sound Level:
Engines:5.3L Body:Extended Cab, Crew Cab Drive:2wd, 4wd
Pipe Diameter:2.75" into muffler dual 2.25" out Tip Size:4" Exit:Truck Split Side Exit
Has Valves FALSE
- For 2019 fits Silverado/ Sierra LD ONLY
Price: $1,694.99
Cat-Back Exhaust System
Part# 140537BC What vehicle does this fit?

Sound Level:
Engines:5.3L Body:Extended Cab, Crew Cab Drive:2WD, 4WD
Pipe Diameter:2.75" into muffler 2.25" out Tip Size:4" Exit:Truck Single Split Rear Exit
Has Valves FALSE
- For 2019 fits Silverado/ Sierra LD ONLY
Price: $1,664.99

